Weather Harrisburg long-term weather forecast

Long-term weather forecast for Harrisburg for ten days.

Thursday, Jan 15

36 / 21°F

0.01 in

9 mph

19 °F	12 °F	12 am
23 °F	16 °F	6 am
34 °F	27 °F	12 pm
36 °F	28 °F	6 pm

sunrise 7:56 am
sunset 5:16 pm

HOURLY

From morning untill noon clear, in the afternoon overcast, in the evening initially overcast, later snow. The highest temperature 36 °F. Total rainfall 0.16 in. At night sleet. The lowest temperature 21 °F. Total rainfall 0.20 in.

Interactive map weather South Dakota, USA

GPS: 43.4314; -96.6973

altitude: 1430 ft
local time:

PLACES IN THE AREA

Weather forecast Harrisburg, South Dakota, USA extended forecast

Time			Precip.	Wind	Pressure	Humidity	Dew	total	Fog	Low	Middle	High
Thursday 01/15/2026
12 AM 1 AM	clear	19 °F 12 °F	0.0 in	7 fps 5 mph south	30.2 in	31 %	-4 °F	0 %	0%	0%	0%	0%
6 AM 7 AM	overcast	23 °F 16 °F	0.0 in	10 fps 6 mph south	30.0 in	39 %	3 °F	93 %	0%	48%	79%	47%
12 PM 1 PM	overcast	34 °F 27 °F	0.00 in	13 fps 9 mph south	29.7 in	45 %	16 °F	100 %	0%	0%	99%	100%
6 PM 7 PM	snow	36 °F 30 °F	0.15 in	12 fps 9 mph south	29.6 in	59 %	23 °F	100 %	0%	94%	100%	100%
Friday 01/16/2026
12 AM 1 AM	sleet	34 °F 28 °F	0.10 in	18 fps 13 mph northwest	29.6 in	94 %	32 °F	100 %	0%	42%	100%	100%
6 AM 7 AM	sleet	34 °F 28 °F	0.10 in	19 fps 13 mph northwest	29.6 in	93 %	32 °F	100 %	0%	100%	100%	99%
12 PM 1 PM	light snow	28 °F 21 °F	0.03 in	24 fps 17 mph north-northeast	29.9 in	88 %	27 °F	100 %	0%	100%	100%	75%
6 PM 7 PM	overcast	21 °F 14 °F	0.00 in	22 fps 15 mph north	30.2 in	85 %	19 °F	100 %	0%	100%	10%	0%

Harrisburg, South Dakota, USA - information

State: South Dakota, USA

GPS coordinates: 43.4314; -96.6973

Time zone: America / Chicago time difference in hours with time in NY is -7 hours

Population: 5 498
Altitude: 1430 ft
The administrative part:

South Dakota, Pierre
Lincoln County, Canton

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Weather Harrisburg, South Dakota, USA. Weather forecast Harrisburg.

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Data source

Weather forecast for Harrisburg is supplied by MET Norway Norwegian Meteorological Institute and the NRK.

Feels like

To calculate the perceived temperature, we use the Australian Apparent Temperature (AAT) model, which is designed for year-round calculations and takes air humidity into account in addition to temperature and wind speed.

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Astronomical information Harrisburg

data are always in the local time

Sun and light

Jan. 15, 2026

Sunrise:	Sunset:
7:56 am	5:16 pm
Noon:	Length of day:
12:36 pm	09:20
Start of civil twilight*:	End of civil twilight*:
7:23 am	5:49 pm
Start of nautical twilight*:	End of nautical twilight*:
6:49 am	6:23 pm
Start of astronomical twilight*:	End of astronomical twilight*:
6:15 am	6:57 pm
* What is Twilight?

Moon and moon phases

Moonrise:	Moonset:
01/15/2026 5:53 am	01/15/2026 2:07 pm
Next new moon:	Next full moon:
01/18/2026	02/01/2026